| .AIF | Apple | Lydfiler | Audio Interchange File Format | Intuit QuickBooks for Mac | Intuit, Inc. |
| .EXP | Unknown Developer | Udviklerfiler | Symbols Export File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .GFI | Intuit, Inc. | Datafiler | GIFI File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .IIF | Intuit, Inc. | Datafiler | Intuit Interchange Format File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .LGB | Intuit, Inc. | Krypterede Filer | QuickBooks Little Green Box | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QB2013 | Intuit, Inc. | Datafiler | QuickBooks 2013 File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QB2015 | Intuit, Inc. | Sikkerhedskopifiler | QuickBooks 2015 Backup | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBA | Intuit, Inc. | Datafiler | QuickBooks Accountant's Copy Work File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBB | Intuit, Inc. | Sikkerhedskopifiler | QuickBooks Backup File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBM | Intuit, Inc. | Sikkerhedskopifiler | QuickBooks Portable Company File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBO | Intuit, Inc. | Webfiler | QuickBooks Online Bank Statement File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QBW | Intuit, Inc. | Datafiler | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .QSM | Intuit, Inc. | Ikke Almindelige Filer | QuickBooks Statement Wirter Data | Intuit QuickBooks for Mac | Intuit, Inc. |
| .RGT | Relic Entertainment | Spilfiler | Relic Entertainment Game Texture File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .SDI | Intuit, Inc. | Datafiler | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .SDT | Intuit, Inc. | Datafiler | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .SMT | Intuit, Inc. | Datafiler | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
| .UTL | Intuit, Inc. | Datafiler | QuickBooks Data File | Intuit QuickBooks for Mac | Intuit, Inc. |
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